Fiserv Expands Pay-by-Bank Initiative with Major Grocery Chain to Lower Merchant Costs – Wednesday, April 8, 2026

Fiserv has announced an expansion of its pay-by-bank initiative in collaboration with a major grocery chain. This strategic move aims to diversify consumer payment options by enabling direct bank account debits, potentially lowering transaction costs for merchants.

Who should care: CFOs, fintech product leaders, payments executives, risk & compliance teams, and financial services technology decision-makers.

What happened?

Fiserv, a leading provider of financial services technology, is expanding its pay-by-bank initiative through a new partnership with a prominent grocery retailer. This initiative enables customers to pay directly from their bank accounts, bypassing traditional credit and debit card networks. By facilitating direct bank debits, the program offers a more streamlined payment process that has the potential to reduce transaction fees for merchants. The expansion aims to enhance the checkout experience by providing consumers with additional payment choices, aligning with the increasing demand for flexible and cost-efficient payment solutions.

The pay-by-bank method utilizes existing banking infrastructure to process transactions, which can be more cost-effective for retailers compared to conventional card payments. This advantage is especially significant in low-margin sectors like grocery retail, where reducing payment processing costs can meaningfully impact profitability. The initiative reflects a broader industry trend in which fintech companies are developing alternative payment rails to address consumer preferences for convenience and merchants’ needs for lower fees. By partnering with a major grocery chain, Fiserv is positioning this payment method for wider adoption, embedding it into everyday consumer transactions.

This move by Fiserv signals a shift in the payment processing landscape, where the focus is increasingly on lowering costs and improving the customer experience. Offering a direct debit option allows Fiserv and its partners to capture market share from traditional card-based systems, appealing to both merchants and consumers seeking efficient, affordable payment alternatives.

Why now?

The timing of this expansion coincides with a growing industry emphasis on reducing transaction costs and enhancing user experience. Over the past 18 months, fintech firms have accelerated efforts to develop lower-fee payment rails, driven by consumer demand for more payment options and merchants’ desire to minimize fees associated with card networks. Retailers, facing intense competition and tight margins, are particularly motivated to explore these alternatives to improve profitability. This development is part of a broader shift toward digital, streamlined financial solutions that deliver both efficiency and cost savings.

So what?

This development carries important implications for both consumers and merchants. For consumers, the introduction of pay-by-bank options offers greater flexibility at checkout and the potential for lower costs. For merchants, it presents an opportunity to reduce reliance on costly card networks, thereby improving profit margins. The partnership between Fiserv and the grocery chain could serve as a catalyst for other retailers to adopt similar payment methods, potentially reshaping the payments ecosystem by accelerating the shift toward direct bank payments.

What this means for you:

• For CFOs: Assess potential cost savings from reduced transaction fees and explore opportunities for similar partnerships to optimize payment processing expenses.
• For fintech product leaders: Prioritize the development or enhancement of pay-by-bank solutions to capitalize on growing consumer and merchant demand.
• For payments executives: Evaluate how alternative payment methods might impact existing payment infrastructure and adjust strategies accordingly.

Quick Hits

• Impact / Risk: The growth of pay-by-bank options could disrupt traditional card networks, threatening revenue streams dependent on card transaction fees.
• Operational Implication: Retailers and payment processors may need to invest in upgrading systems to support direct bank payments, requiring careful planning and resource allocation.
• Action This Week: Review current payment processing agreements, evaluate the feasibility of integrating pay-by-bank solutions, and brief executive leadership on potential impacts and benefits.